How to Prepare for SSI Age-18 Redetermination in Vermont Without an Attorney

You can absolutely prepare for the SSI age-18 redetermination in Vermont without an attorney, and most families do. The redetermination is not a hearing or an adversarial proceeding — it is an administrative review where SSA re-evaluates your child's disability under adult standards and makes a determination based on the medical and functional evidence you provide. The families who fare best are the ones who understand what the adult standard actually measures, compile their evidence methodically before the review, and know the exact deadlines for requesting benefit continuation if the initial decision goes against them. This guide walks through each of those steps.

What the Adult Standard Actually Measures

The most important thing to understand about the age-18 redetermination is that SSA is not asking the same question it asked when your child was approved for childhood SSI. The childhood standard evaluates whether a child has a medically determinable impairment that causes "marked and severe functional limitations." The adult standard asks a completely different question: can this person perform substantial gainful activity?

Substantial gainful activity (SGA) in 2026 means earning more than $1,690 per month for non-blind individuals. But the SGA threshold is just the starting point. SSA's sequential evaluation process asks five questions in order:

1. Is the person currently working at SGA level?
2. Is the impairment "severe" — does it significantly limit the ability to do basic work activities?
3. Does the impairment meet or equal a condition in SSA's Listing of Impairments (the "Blue Book")?
4. What is the person's residual functional capacity, and can they do any work they have done before?
5. Can the person do any other work that exists in the national economy?

For most transition-age young adults, questions 4 and 5 are where the determination turns. A young adult with limited or no work history has no "past relevant work" — so the analysis moves to whether they could perform any entry-level job in the national economy, considering their age, education, and residual functional capacity.

The Evidence That Matters Most

SSA decides based on evidence, and you control what evidence is in the file. The single most productive thing you can do without an attorney is compile a thorough evidence package before the redetermination review. Here is what to gather:

Medical records from your child's complete treatment history, with recent records prioritized. SSA evaluates current functional capacity as well as medical history. Request records from every provider who has treated or evaluated your child recently — primary care, psychiatry, neurology, developmental pediatrics, therapists. Include progress notes, not just diagnostic summaries.

Psychological and neuropsychological testing. If your child has had testing within the past three years, include the full report. If testing is outdated, ask your school district about an updated evaluation while your child remains eligible for special education, or ask your child's medical provider about one. Current cognitive and adaptive testing is the strongest evidence for intellectual disability determinations.

School records. The IEP itself is evidence. So are progress reports, teacher observations, behavioral incident reports, and functional behavioral assessments. The IEP transition plan documenting your child's support needs is directly relevant to SSA's assessment of functional capacity.

Functional evidence from daily life. SSA uses a Function Report (Form SSA-3373) to evaluate how the disability affects daily activities. Fill this out yourself — do not leave it to the disability examiner to guess. Be specific and concrete: "needs verbal prompting to take medication every morning and evening" is stronger than "has trouble remembering things." Describe what your child cannot do independently, what they can do with support, and what kind of support they need.

Third-party function reports. Ask a teacher, therapist, job coach, or other professional who works with your child regularly to fill out a Third-Party Function Report. Multiple perspectives on functional limitations strengthen the file.

The Step-by-Step Preparation Sequence

Here is the practical sequence for preparing without an attorney:

Months before the 18th birthday:

1. Request copies of all medical, psychological, and school records. Medical records requests can take 2–4 weeks to fulfill, so start early.
2. If psychological/neuropsychological testing is outdated, ask the school district about an updated evaluation while your child remains eligible for special education, or arrange one through a medical provider.
3. Draft your own detailed description of your child's daily functional limitations. Be specific about what they can and cannot do independently in areas like personal care, meal preparation, money management, transportation, social interaction, and following instructions.
4. Identify 2–3 professionals who can provide third-party function reports.

When the SSI redetermination notice arrives:

5. Read the notice carefully for response deadlines. SSA will schedule a disability interview and may schedule a Consultative Examination (CE) with a doctor SSA selects.
6. Before the disability interview, organize your evidence package: medical records, school records, testing reports, your function report, and third-party function reports.
7. Attend the disability interview prepared to discuss your child's functional limitations in detail. The interviewer is gathering information, not making the decision — the determination happens at the state Disability Determination Services office.
8. If SSA schedules a Consultative Examination, attend it. These exams are often brief and generic. Your own evidence package is more detailed, but skipping the CE can leave a gap in SSA's file.

After the determination:

9. If approved: confirm that SSI payments continue and verify that Medicaid enrollment through Green Mountain Care is active.
10. If denied: you have 10 calendar days after receiving the decision notice to request benefit continuation during an appeal (Section 1631(a)(7) of the Social Security Act). Do this immediately — it preserves SSI payments while the appeal is pending.
11. File a Request for Reconsideration within 60 days after receiving the denial notice.

Where Vermont-Specific Rules Matter

Several Vermont-specific factors affect the redetermination that a generic national SSI guide will not cover:

Section 1634 Medicaid. Vermont has a Section 1634 agreement with SSA, which means SSI recipients automatically receive Medicaid through Green Mountain Care. This matters because if your child keeps SSI, Medicaid enrollment requires no separate application. If SSI is denied, you need to pursue Medicaid through an alternative pathway immediately — there is no automatic coverage.

Vermont AABD supplement. Vermont provides a state supplement to the federal SSI payment. For independent living, this adds $55.68/month to the $994.00 federal maximum benefit rate. For individuals in residential placements, the supplement can be substantially higher. This supplement follows SSI eligibility — if SSI stops, the state supplement stops with it.

Coordination with PCG developmental services intake. The SSI redetermination and the PCG developmental services intake are completely separate processes run by different agencies. SSI approval does not affect developmental services eligibility, and vice versa. But both processes run concurrently, and families often lose track of one while focused on the other. The key coordination point is documentation: much of the medical and functional evidence you compile for SSI is also needed for the PCG intake.

Guardianship timeline. If you are considering guardianship, the probate court petition can be filed up to four months before the 18th birthday — before the SSI redetermination arrives. If you are past that window, you are handling both processes simultaneously, which is exactly the situation where a structured planning resource prevents dropped deadlines.

When You Should Get an Attorney Anyway

Preparing for the initial redetermination without an attorney is reasonable and common. But there are specific situations where legal representation materially changes outcomes:

• The initial determination is denied and you need to file a Request for Reconsideration or request an ALJ hearing. Represented claimants win at significantly higher rates at the hearing level. Vermont Legal Aid provides free representation for SSI cases for qualifying individuals.
• Your child has a borderline case — the disability is real and documented, but it does not clearly meet a Blue Book listing and the functional limitations are moderate rather than severe. An attorney or advocate experienced in disability law can help frame the evidence to address SSA's specific evaluation criteria.
• You suspect SSA did not consider all the evidence you submitted. If the denial letter references a Consultative Examination but does not mention your medical records or function reports, an attorney can request the case file and identify whether evidence was overlooked.

For most families, the right sequence is: prepare thoroughly yourself for the initial determination, and bring in legal help only if the determination goes against you. Vermont Legal Aid and Disability Rights Vermont are the appropriate first calls — both provide free services for qualifying cases.

The Organizational Challenge

The hardest part of preparing for the age-18 redetermination without an attorney is not any single step — it is tracking all the parallel processes. You are simultaneously gathering SSI evidence, confirming Medicaid coverage, potentially initiating PCG developmental services intake, and making decisions about guardianship alternatives. Each process has its own forms, deadlines, and agency contacts.

The Vermont SSI at 18 & Adult Disability Benefits Guide puts all four of these processes into a single chronological roadmap. It covers the SSI redetermination evidence requirements, the Vermont Medicaid pathways, the PCG intake process, and the full spectrum of decision-support alternatives from Supported Decision-Making through limited guardianship. Seven printable worksheets — including an SSI evidence checklist and an agency communication log — give you the organizational scaffolding to track everything in one place.

Frequently Asked Questions

What percentage of childhood SSI recipients lose benefits at the age-18 redetermination?

National data shows roughly one in three childhood SSI recipients are found ineligible under the adult standard at the age-18 redetermination. The adult standard is structurally different — it evaluates capacity to perform substantial gainful activity rather than evaluating functional limitations against childhood developmental expectations. Strong medical documentation of current functional limitations is the most important factor in a successful redetermination.

How long does the SSI age-18 redetermination take in Vermont?

The timing varies by case. Vermont's Disability Determination Services processes the medical evidence and makes the initial determination. During this period, SSI payments continue at the existing rate — benefits are not interrupted during the review itself, only after a denial decision is issued.

What happens if I miss the 10-day window for benefit continuation?

If you do not request benefit continuation within 10 calendar days after receiving the decision notice, SSI payments may stop while your appeal is pending. You can still file a Request for Reconsideration within 60 days after receiving the notice, but you may not receive payments during the appeal process. If you eventually win the appeal, benefits are reinstated retroactively — but the gap in income can be severe. This is the single most time-critical deadline in the entire redetermination process.

Can I prepare the evidence package myself if my child has autism?

Yes. Autism-specific redeterminations follow the same process, but the evidence emphasis shifts. SSA evaluates autism under Listing 12.10 (Autism Spectrum Disorder), which looks at limitations in social interaction, communication, and restricted/repetitive behavior patterns — plus either extreme limitation in one area or marked limitation in two areas of mental functioning (understanding/remembering/applying information, interacting with others, concentrating/persisting/maintaining pace, adapting/managing oneself). Gather current evaluations that document these specific functional areas, not just the diagnosis itself.

Do I need to attend the Consultative Examination SSA schedules?

You should attend, even though these exams are often brief and conducted by a provider unfamiliar with your child. Skipping the CE can leave a gap in SSA's file. Attend the CE, but rely on your own comprehensive evidence package as the primary documentation — the CE supplements your evidence, it does not replace it.

What free legal help is available in Vermont for SSI cases?

Vermont Legal Aid provides free legal representation for SSI and SSDI cases for individuals who meet income guidelines. Disability Rights Vermont, the state's federally designated Protection and Advocacy organization, handles disability rights violations including cases where SSA procedures were not followed correctly. Both organizations are appropriate first contacts if the initial redetermination is denied — they can assess your case and determine whether representation would improve your odds at the reconsideration or hearing level.

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